Elmwood, also known as the Oliver-Gerry-Lowell House, is a historic house and centerpiece of a National Historic Landmark District in Cambridge, Massachusetts. It is known for several prominent former residents, including: Thomas Oliver (1734–1815), royal Lieutenant Governor of Massachusetts; Elbridge Gerry (1744–1814), signer of the US Declaration of Independence, Vice President of the United States and eponym of the term "gerrymandering"; and James Russell Lowell (1819–1891), noted American writer, poet, and foreign diplomat.